
Mark M. answered 05/04/21
Mathematics Teacher - NCLB Highly Qualified
Use Pythagoras to determine slant height once you have the values of r and h.
To what does √58 refer?
AL = πr√(h2 + r2). You need the values of r and h.
Abase = πr2
Atotal = AL + Abase
V = (1/3)(Abase)(h)